Hdtv antenna constructed of baling wire and duct tape cheap. Build your own digital tv antenna from wire hangers, a piece of. The project cost me make a digital tv coat hanger antenna. Stop fighting with your existing antenna and make your own.
John park shows how to take a fistful of wire coat hangers and make a tv antenna that gives great digital reception. At the cross over points of the wires, do not allow the wires to touch, hold the wires apart with a 14 to 12 inch wood or plastic. It always dropped out at the most inconvenient time. Search systm on wonderhowto for more diy episodes from this revision3 show. Build a massive hdtv antenna for long distance gains. Build a hdtv antenna one of the most effective build your own hdtv antenna plans is based on a design called the db4. I want to share my coat hanger antenna experience with you. How to make a coat hanger homemade hdtv antenna know about life. This is a how to video for building a hdtv antenna rhat will beat the coathanger design, and most commercial antennas, for that matter. Basic electronics theory will keep you reminded with the basic theories in elec.
Finally, place the steel wire on top of the washer. Shop all coax cable accessories for sale today at the antenna farm. My yagi style antenna i got from ebay was pulling about 6085 signal strength on most channels and always would have continual dropouts making it impossible to watch free ota over the air digital hdtv. Tune tv to fox channel and adjust antenna for best reception should be a signal strength meter on your tv screen to help.
If you want the history and theory behind the venerable yagi antenna, youll want to revisit this post. A utility knife can easily cut too deep and splice the wire, making the wire useless. Oct 16, 2010 how do you make a tv antenna out of a coat hanger. Build your own digital tv antenna from wire hangers, a piece of wood and some pipe. The following is a guide on how to make a hdtv antenna. Instructions for, and discussions of, similar designs are available in this instructable from william ruckman. As antenna specialists, we have a range of antenna solutions to suit everyones needs. Beat your coat hangers into antennas, not plowshares hackaday. Using a hdtv highdefinition television antenna, based on the db4 design, is 1 of the most effective ways to retrieve hdtv signals. No, this is not about some cute antenna thats about the size of an oatmeal box and runs at 100% efficiency from 160 all the way up to 10 meters and 6 meters if you leave the oats. The following design was invented in the 1960s by an engineer named doyt hoverman. How to make a fractal antenna for hdtv dtv plus more on. Television antennas are comprised of a series of metal rods cut to exact lengths and.
A uhfonly antenna will do a better job on lowvhf than a paper clip. Quick coat hanger dipole skyhook, by ke3fl i came up with an idea this past field day when i wanted to operate using my 40mfieldvacation dipole and a solar charged battery. For a strong signal situation like your rf channel 5, you have a lot of flexibility. I was hoping the coat hanger antenna would allow us to get fox back, which we lost with the digital transition. This antenna functions in a manner that would normally be consistent with a three element yagi, due to its unique 57 1. Hd antenna diy radios outdoor tv antenna diy electronics coat hanger cool diy tvs cool stuff cargo trailers. I used another coat hanger wire to hookup the vs together crisscrossing them on the ends, they are not suppose to touch so i. In this project, ill show you how to build your own digital tv antenna from wire h.
Once the hangers are attached to the board, the next layer that needs to be attached is the washers. My main goal was to make it multi directional because i. I picked option 3, which was to build my own antenna according to the instructions in this video on metacafe. Now the way i earn my money has changed for the better, but where it goes hasnt changed too much. Or, you can build your own, the coat hanger hdtv antenna why not call us 1800 351 121, well put up something a. Splice the protective coating back 1 inch off the end of the wire. Are you looking for the best cable hangers for coax cables for your coax cables.
Finally, heres one of our own hdtv antenna projects. Use another length of twinlead to descend to the tuner a 300to75 ohm adapter should be used to connect to the fm input of the tuner. A stealthy hf coat hanger antenna resource detail the. Pictures and instructions to build a fractal antenna using just hangers, wood and a. Cut four coat hangers and remove finish cut apart four wire coat hangers as shown in the diargram below to obain eight vshaped pieces of wire, each side of the v being 8 long with a 3 opening.
When the feed point is moved to the shortcircuited end of the slot or inf antenna, the impedance decreases. There is the simple diy bowtie antenna that someone has made a youtube video of, buy bending some coat hangers which forms the elements, then connecting them together with wiring called phase lines. It may only improve at certain frequencies where the coat hanger is a multiple of a 14 wavelength of the received signal, for instance, but may not offer any improvement elsewhere. Digital tv coat hanger antenna rabbit ears are for rabbits, not digital televisions. When it is moved to the slot center or open end of the inf antenna, the impedance. There is a little antenna theory, again with the beginner in mind, and some simple to construct antenna projects that work well. Homemade digital tv antenna with coat hangers know about life. Easily disassemble a coat hanger to make an affordable antenna for your digital television. Two meter coat hanger antenna hams are inventive creatures, especially when it comes to antennas. Jan 25, 2009 how to coat hanger tv antenna home forums general columbus discussion everyday chit chat how to coat hanger tv antenna this topic is empty. Why pay for cable when you can get free hd channels over the air. Don cross built his own hdtv antenna and you can too.
Theres nothing with coat hangers as long as you scrape the coating off wherever it supposed to connect. Weve got a diy hdtv antenna hanging out in the attic which was made from some scrap wood and eight metal coat hangers. A discone is a good general antenna for the rtlsdr as they are extremely wideband, and can be expected to. Theres got to be some knowledgeable people here so i thought i would start a discussion about antenna design. Theres an amplifier that will merge the signals from 2 antennas if im reading the. There is a good video on how to build an hdtv antenna out of wire coat hangers on youtube worth watching.
Although bigger and uglier than the other projects, this diy antenna is. There are better antenna models to build than the coat hanger for the same effort. Use this digital antenna to watch hdtv channels for free inverse. I finally caved in and purchased an hdtv, since we are days away from the demise of analog television. One of the great things about digital television is also one of the notsogreat things.
Yes it looks similar but just not as wide as yours is. Follow these instructions to build a top performing hdtv antenna for. How to make a fractal antenna circuit schematic schema wiring diagram diy project schaltbild shema. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. The broken hanger either goes into the broken antenae or if thats gone, into the hole for the antenna. Systm is the do it yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. I was thinking of tinkering and building my own outdoor antenna. The main category is multiband antennas that is about multiband antennas. Innoo tech tv antenna hd antenna support 4k 1080p, 80 miles range digital antenna for hdtv, vhf uhf freeview channels antenna with amplifier signal booster, 16. Its a cool gig for a guy whos been seriously into audio since way before 1974. How to make a fractal antenna for hdtv dtv plus more on the cheap. Diy build your own hdtv antenna living well on a budget. Make a digital tv coat hanger antenna digital tv, diy tv. I made this exact antenna and used some copper wire i had laying around that was about the same gauge as coat hanger.
When making the antenna use unpainted coat hangers. How i made a digital tv antenna out of a coat hanger youtube. Jan 18, 2003 a dipole antenna is a half wavelength endtoend. Judging from the comments over there, folks who have built their own fractal antennae are quite pleased with how they perform. Diy coat hanger hdtv antenna i made a hdtv antenna for my new tv using coat hangers, screws, old coat hangers, and a ohm transformer. Run rg6 coax cable from the antennas connection down thru wall preferably to tv and connect to the tvs fpin input. However, you can build such an antenna yourself at a much lower cost. The articles here have been hand picked from the pages of qst with the beginner in mind.
In this project, well show you how to build your own digital tv antenna from wire hangers, a piece of wood and some pipe. One at a time, cut the hangers 7 inches in from each end. An easy to build rear mount 2 meter yagi qst june 2012, pp 3940. If youre committed to getting free overtheair tv broadcasts after june 12th, youll need either a tv or dvd recorder or tivo with a builtin digital tuner, or youll need a dtv converter. It will end up looking like this coat hangers to the wood screws, making sure the distance between the ends of the hanger are 3 inches from one another. In the past week i have made 2 antennas for hdtv reception from a how to i saw on you tube.
I started buying records, guitars, and gear with the money i made mowing lawns and delivering newspapers. We want you to avoid such an experience so we have put up this page. Diy coat hanger hdtv antenna i made a hdtv antenna for. Digital tv coat hanger antenna page 3 digital tv coat hanger antenna step 3. Mar 07, 2015 simple antenna can pull in 12 hdtv channels. This can be any piece of metal from a wire coat hanger to a car antenna to a rebar. Free 10m cable tnt star tg607 5e outdoor uhf digital antenna. The antop at402b digital tv antenna isnt your granddaddys coathanger antenna.
The db4 is regarded as one of the better general use designs for pulling in hdtv signals in many situations. A cheap diy freeview aerial anyone can make digital spy. The ez hd is long with a maximum width of with a range of 50 miles. Cheaply, easily an quickly build an hdtv antenna that outperforms amplified store bought antennas. Spotted in the make flickr pool, this homemade fractal antenna for digital television signals by roy jacobsen of fargo, nd. Then build this diy hdtv antenna for almost nothing and get better results. I made this with high hopes, but unfortunately, it doesnt work for me. Place your v under each washer along with the wire and tighten the screw. Download free software diy coat hanger antenna pdf.
Excellent, what is the name of the program annalists. This diy antenna is very easy to build with just a few basic tools and a few supplies available from the hardware store. Television antennas are comprised of a series of metal rods cut to exact lengths and positioned so they receive a particular television frequency. I eventually made my requisite five qsos to prove that the setup worked but i first had to fix the dipole antenna and then come up with a way to hoist it into the air. Here is an example of a db4 posted by squeeto on the lumenlabs forum made from copper wire, synthetic building wood and cheap cooling racks. Aug 10, 2006 well, assuming you have an old tv with a metal antenna. Cut the head out of the coat hangers and cut the bottom in half so you have 2 vs from each hanger for a total of 8. Being part of this fraternity i have built many hf dipole antennas from 10 to 80 meters and. Ive seen them made of coat hangers, beer cans, tin cans, chicken wire, etc. The slot antenna can be considered as a loaded version of the inf antenna. Generally people dont think of radiofrequency radiation in terms of discrete particles oscillating electrons and photons they typically use the wave model instead, as its much easier to use.
Make a digital tv coat hanger antenna tv antenna, coat. Rugged version of hdtv coat hanger antenna youtube. Reddit user soooooil has posted a series of images showing his home made discone antenna made out of wire coat hangers and designed for a minimum frequency of mhz. Next, attach the coat hangers to the wood screws, making sure the distance between the ends of the hanger are 3 inches from one another. A coat hanger antenna is a doityourself project with pros and cons. Radio antenna tv tnt trailer hq ant 107plus amp 24 db analog and. This link is listed in our web site directory since sunday jan 27 2008, and till today a stealthy hf coat hanger antenna has been followed for a total of 7107 times. Last fall we faced the fact that we werent tithing like we knew we should so we made some changes. We will help you avoid pitfalls and get your project up and running fast. Homemade digital tv antenna with coat hangers know about. Mark the antenna frame begin construction of the antenna by marking a 3 x 20 board as shown below. Drill holes for mounting screws drill a 116 pilot hole for each screw location. How to make a coat hanger homemade hdtv antenna commercial antennas can be costly, but you may build your own indoor antenna in just a few hours for less.
Most hdtv stations frequencies have been moved into the uhf band, but a few are in. Quick coat hanger dipole skyhook by ke3fl, phil karras. How to build a flexible hdtv antenna out of aluminum foil that you can print and mount on your window to receive free tv signals. How to make a powerful homemade fm antennanewsfmuser fmtv. Explore the facts and fiction surrounding so called hdtv antennas. Ford and 3m are combining to make 100,00 respirators.
A highvhf antenna will do a better job than a coat hanger. Diy digital tv antenna coat hanger for more great ideas see. Ive been looking to improve my reception for ota hdtv. Note that these dimensions are important to get a good signal with the finished antenna. Many users in smaller towns and rural locations rely on cellular service as their only source of broadband internet. Diy coat hanger hdtv antenna i made a hdtv antenna for my. How to make a powerful homemade fm antennanewsfmuser.
A cheap and ez hdtv antenna project circuit schematic. About a stealthy hf coat hanger antenna the resource is currently listed in in 2 categories. I will use a spool of 18 gauge solid core wire to make a antenna as an. We seem to have an innate ability to build antennas with the least amount of parts, cost and radiate on the frequency it was designed for. Unfortunately, being in a rural location often also means being quite far from the nearest cell tower andor in. Here is a simple and effective dtv antenna that goes together with only a phillips head screw driver and your own two hands. While hes at it, he also makes a video camera stabilizer using metal piping and counterbalance weight. Rabbit ears are for rabbits, not digital televisions. How to make a fractal antenna for hdtv dtv plus more on the. Diy hdtv antenna new make a digital tv coat hanger antenna of diy hdtv. When making this type of home made antenna and using coat hanger wires, be sure and scrape off the paint or any kind of coating at the connection points, down to bare metal. Homemade digital tv antenna with coat hangers who would have thought that those old wire coat hangers could be used with todays technology for free highdefinition television.
I made a hdtv antenna for my new tv using coat hangers, screws, old coat hangers, and a ohm transformer. Wire coat hangers work great as signal receptors for an overtheair antenna. The first thing i would like to discuss is a little history, theory, and uses for fractal antennas. I edit the home av and pro audio articles on crutchfield. I built the antenna following the directions on the video at the link coat hanger hdtv antenna. Homemade coat hanger hdtv antenna the ballad of mr. Build a portable groundplane antenna qst july 1991, pp. Digital tv coathanger antenna stop paying cable bills or satellite fees. How to get free hdtv with a coat hanger antenna wonderhowto. The homemade antenna works with our living room flat screen tv, but not with our bedrooms 12 year old tube set. Diy coat hanger uhf hdtv ota antenna ftw build plans and a diy video for the coat hanger antenna.